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today's howtos

Submitted by Roy Schestowitz on Sunday 23rd of January 2022 05:57:40 PM Filed under
HowTos
  • Shows a specific process memory usage
  • How to install Minikube on Ubuntu 20.04 – NextGenTips

    In his tutorial, we are going to learn how to install Minikube on Ubuntu 20.04. I am going to use Docker as a containerization platform. You can either VirtualBox, Podman, KVM, etc.

    Minikube is a tool that makes it easy to run Kubernetes locally. Minikube runs a single-node Kubernetes cluster inside a VM on your local machine. Kubernetes quickly set up a local Kubernetes cluster on Linux, Windows, and macOS.

  • How To Install Brave Browser On Ubuntu / Fedora / Rocky Linux & Manjaro Linux | Tips On UNIX

    Brave is a free and open-source web browser designed by the Brave team and it is based on chromium.

    Brave Browser comes with default AD blocker and blocks all type of ads from every website and it also has multiple extensions available from chrome web store and can be added to it.

    This tutorial will be helpful for beginners to install brave browser on Ubuntu 20.04 LTS , Ubuntu 21.10 , Rocky Linux 8 , Fedora 35 and Manjaro Linux.

  • How To Install PHP 8 on Linux Mint 20

    In this tutorial, we will show you how to install PHP 8 on Linux Mint 20. For those of you who didn’t know, PHP is a popular general-purpose scripting language that is especially suited to web development. The PHP language is released under open-source standards, also object-oriented and interpreted scripting language that can be executed at the server-side. With this release, there are many new features, improvements, and deprecations from its predecessor (PHP 7).

    This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of a PHP 8.1 on a Linux Mint 20 (Ulyana).

  • Chrome Clear DNS Cache

    Domain Name System (DNS) is the actual directory of the internet in which the domain names of the sites containing information that the user requires or searches for are stored in the DNS servers. All the web browsers use Internet protocols (IP) addresses to look for resources and services available over the internet. The Domain name system interprets the human-friendly domain names into Internet protocol (IP) addresses, usually consisting of complex numbers and alphanumeric characters so that the browser can locate the services and devices present on that certain address. The DNS cache acts as a boost to speed up the lookup process of the Domain Name System. DNS cache, also known as DNS Resolver cache, is the temporary storage on independent devices which stores the frequently visited sites on that device and assists the Domain name system by suggesting the visited sites and resources.

  • How Do I Initialize a Drive in Synology NAS?

    Each of the drives of your Synology NAS will have different Allocation status depending on the state the drive is in.
    The drive Allocation statuses are:

    Sleepy Initialized: When you install the DSM operating system on your Synology NAS, it creates a system partition in all the available drives installed on your NAS. A drive will have the allocation status Initialized if the DSM system partition is installed on the drive and the drive is not used by any storage pools.

    ii) Not Initialized: If a drive does not have a DSM system partition, it will have the Not Initialized status. If you install a brand new drive on your NAS, it will have the Not Initialized status as well.

  • How to Check Folder Permission Linux

    Linux is a multi-user operating system. It can handle multiple users accessing the system at the same time. This is one of the key reasons why Linux is so popular in mainframes, servers, supercomputers, etc. Being a multi-user system, it’s paramount to have functional user permission management. It’s the fundamental that defines what user/group can access what part of the system.

    For file access, this user permission is managed as the file permissions. In this guide, we’ll have a deep dive into the file and folder permissions in Linux.

  • How to Install Gvim on Ubuntu 20.04

    If you are a programmer, you understand the importance of a good text editor application. Many of us spend a lot of time sitting in front of a PC and hitting the keys of the keyboard all day long. A text editor with great features can significantly boost your productivity. There are plenty of text editors available on the web, and choosing one that suits you is generally not an easy task. But if you are looking for an efficient solution, we suggest you try the Vim text editor.

    Vim, which stands for “Vi Improved”, is a classical text editor which is mainly used by programmers. It is generally called “programmer’s editor”. Although built long ago, it is still a popular editor and outruns many competitors. It can be used from general text editing jobs to managing configuration files.

    Vim is available for major operating systems like Mac, Windows, Linux, or Unix. Vim can run in the GUI and non-GUI console mode. For example, on Mac, you can install MacVim for the GUI version of Vim. Similarly, for Windows, you can use the “gvim” executable installer. Linux also has a graphical version of Vim known as gvim. Similar to other clones of the “vi” editor, Gvim on Linux has many powerful GUI features.

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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